An algorithm for the reconstruction and visualization of 3-D groundwater units.

F. H. Muge , P. Pina , L. Ribeiro , N. M. Sirakov
IAHS-AISH publication 148 -154

2000
CVRM, Instituto Superior Tecnico, Av. Rovisko Pais, P-1096 Lisbon, Portugal e-mail: nmsir@ alfa. ist. utl. pt Abstract This article presents an approach for characterization of the three-dimensional (3-D) shape and relationships of groundwater units by using data

NM SIRAKOV , L RIBEIRO , P PINA , FH MUGE
Calibration and Reliability in Groundwater Modelling: Coping with Uncertainty; Proceedings of the ModelCare'99 Conference Held in Zurich, Switzerland, from 20 to 23 September 1999 ( 265) 148 -148

2000
3D SUBSURFACE OBJECTS RECONSTRUCTION AND VISUALISATION SYSTEM

NM SIRAKOV , FH MUGE
International Journal 27 ( 1) 59 -69

Tracking partially occluded objects with centripetal active contour

PRAVINKUMAR G KANDHARE , ABDULLAH N ARSLAN , NIKOLAY METODIEV SIRAKOV
Math. Appl 3 61 -75

1
2014
An algorithm for the reconstruction and

NIVI SIRAKOV , L RIBEIRO , P PINA , FH MUGE

2
2006
A New Active Convex Hull Model For Image Database's Search Space Partitioning.

Nikolay Metodiev Sirakov , TX Commerce
VISION 134 -142

2
2005
Content Based Search in Web Archives.

Sang C Suh , Nikolay Metodiev Sirakov , TX Commerce
international conference on internet computing 9 -15

2007
AUTOMATIC OBJECT IDENTIFICATION USING VISUAL LOW LEVEL FEATURE EXTRACTION AND ONTOLOGICAL KNOWLEDGE

Nikolay Metodiev Sirakov , Salvatore Attardo , Sang C. Suh
Journal of Integrated Design & Process Science archive 14 ( 2) 13 -26

3
2010
Active Contour Directed by the Poisson Gradient Vector Field and Edge Tracking

Nikolay Metodiev Sirakov , Adam Bowden
Journal of Mathematical Imaging and Vision 1 -16

2021
Threat assessment using visual hierarchy and conceptual firearms ontology

Abdullah N. Arslan , Christian F. Hempelmann , Salvatore Attardo , Grady Price Blount
Optical Engineering 54 ( 5) 053109 -053109

10
2015
Optimal set of features for accurate skin cancer diagnosis

Mutlu Mete , Nikolay Metodiev Sirakov
2014 IEEE International Conference on Image Processing (ICIP) 2256 -2260

10
2014
Skin Lesion Feature Vector Space with a Metric to Model Geometric Structures of Malignancy for Classification

Mutlu Mete , Ye-Lin Ou , Nikolay Metodiev Sirakov
Combinatorial Image Analaysis 285 -297

2
2012
Segmentation by a Local and Global Fuzzy Gaussian Distribution Energy Minimization of an Active Contour Model

Quang Tung Thieu , Marie Luong , Jean-Marie Rocchisani , Nikolay Metodiev Sirakov
Combinatorial Image Analaysis 298 -312

1
2012
Automatic boundary detection and symmetry calculation in dermoscopy images of skin lesions

Nikolay Metodiev Sirakov , Mutlu Mete , Nara Surendra Chakrader
2011 18th IEEE International Conference on Image Processing 1605 -1608

17
2011
Shape's Related 3D Objects Indexing and Image Database Organization

Nikolay Metodiev Sirakov
southwest symposium on image analysis and interpretation 45 -48

1
2008
Tracking neutrophil cells by active contours with coherence and boundary improvement filter

Nikolay Metodiev Sirakov , Hristo Kojouharov , Nona N. Sirakova
southwest symposium on image analysis and interpretation 5 -8

3
2010
Basics of Concepts Representation for Document Summarization

Sang C. Suh , S.I. Saffer , S.G. Anaparthi , Nikolay Metodiev Sirakov
2009 Fifth International Joint Conference on INC, IMS and IDC 1374 -1380

1
2009
New Accurate Automated Melanoma Diagnosing Systems

Nikolay Metodiev Sirakov , Mutlu Mete , Richard Selvaggi , Marie Luong
2015 International Conference on Healthcare Informatics 374 -379

4
2015
Skin lesion feature vectors classification in models of a Riemannian manifold

Nikolay Metodiev Sirakov , Ye-Lin Ou , Mutlu Mete
Annals of Mathematics and Artificial Intelligence 75 ( 1) 217 -229

8
2015